Jacob Frank was a son of Daniël Frank and Elizabeth van Creveld. Jacob Frank was married twice. From his first marriage a child was born. His wife, whom he separated from after four years of marriage, survived the war. From his second marriage to Sara van Dam Hartog Frank was born.
Addition of a visitor of the website
In addition, a Jokos file (number 35051) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.